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Last modified by Helena on 2025/09/10 11:19
From version 13.1
edited by Helena
on 2025/05/23 12:00
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To version 15.1
edited by Artur
on 2025/05/27 15:51
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11 11  As a very successful solution to the similar problem in software development, "Semantic Versioning" [[__semver.org__>>https://semver.org/]] proposes a simple set of rules and requirements that dictate how (% style="color:#e74c3c" %)version(%%) numbers are assigned and incremented. These rules make also perfect sense in the world of versioned data modelling and help to solve the "dependency hell" encountered with previous (% style="color:#e74c3c" %)versions(%%) of [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]]. [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] 3.0 applies thus the Semantic Versioning rules on all versioned [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] [[artefacts>>doc:Glossary.Artefact.WebHome]]. Once you release a versioned [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] [[artefact>>doc:Glossary.Artefact.WebHome]], you communicate changes to it with specific increments to your (% style="color:#e74c3c" %)version(%%) number.
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13 -**This [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] 3.0(.0) specification inherits the original **[[__**semver.org**__>>https://xwiki:semver.org]]** 2.0.0 wording (license: [[__Creative Commons - CC BY 3.0__>>https://creativecommons.org/licenses/by/3.0/]]) and applies it to versioned [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] structural [[artefacts>>doc:Glossary.Artefact.WebHome]].** Under this scheme, (% style="color:#e74c3c" %)version(%%) numbers and the way they change convey meaning about the underlying data structures and what has been modified from one (% style="color:#e74c3c" %)version(%%) to the next.
13 +**This [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] 3.0(.0) specification inherits the original **[[__**semver.org**__>>https://semver.org]]** 2.0.0 wording (license: [[__Creative Commons - CC BY 3.0__>>https://creativecommons.org/licenses/by/3.0/]]) and applies it to versioned [[SDMX>>doc:Glossary.Statistical data and metadata exchange.WebHome]] structural [[artefacts>>doc:Glossary.Artefact.WebHome]].** Under this scheme, (% style="color:#e74c3c" %)version(%%) numbers and the way they change convey meaning about the underlying data structures and what has been modified from one (% style="color:#e74c3c" %)version(%%) to the next.
14 14  
15 15  == 14.2 Semantic Versioning Specification for SDMX 3.0(.0) ==
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143 143  
144 144  One with named groups for those systems that support them (PCRE [Perl Compatible Regular Expressions, i.e. Perl, PHP and R], Python and Go).
145 145  
146 -Reduced (% style="color:#e74c3c" %)version(%%) (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/Ly7O1x/3/__https:~~/~~/regex101.com/r/Ly7O1x/3/>>https://https:regex101.comrLy7O1x3https:regex101.comrLy7O1x3]]
146 +Reduced (% style="color:#e74c3c" %)version(%%) (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/Ly7O1x/3/__https:~~/~~/regex101.com/r/Ly7O1x/3/>>https://regex101.comrLy7O1x3https:regex101.comrLy7O1x3]]
147 147  
148 148  > ^(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:-(?P<extension>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?$
149 149  
150 150  And one with numbered capture groups instead (so cg1 = major, cg2 = minor, cg3 = patch and cg4 = extension) that is compatible with ECMA Script (JavaScript), PCRE (Perl Compatible Regular Expressions, i.e. Perl, PHP and R), Python and Go.
151 151  
152 -Reduced (% style="color:#e74c3c" %)version(%%) (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/vkijKf/1/__https:~~/~~/regex101.com/r/vkijKf/1/>>https://https:regex101.comrvkijKf1https:regex101.comrvkijKf1]]
152 +Reduced (% style="color:#e74c3c" %)version(%%) (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/vkijKf/1/__https:~~/~~/regex101.com/r/vkijKf/1/>>https://regex101.comrvkijKf1https:regex101.comrvkijKf1]]
153 153  
154 154  > ^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?$
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